85 citations · 243 across the 13 of their papers we have counts for
14 papers
Tsallis entropy for cross-shareholding network configurations
Roy Cerqueti, Giulia Rotundo, Marcel Ausloos
In this work, we develop the Tsallis entropy approach for examining the cross-shareholding network of companies traded on the Italian stock market. In such a network, the nodes rep…
Investigating the configurations in cross-shareholding: a joint copula-entropy approach
Roy Cerqueti, Giulia Rotundo, Marcel Ausloos
--- the companies populating a Stock market, along with their connections, can be effectively modeled through a directed network, where the nodes represent the companies, and the l…
Quantitative and Qualitative Analysis of Editor Behavior through Potentially Coercive Citations
Claudiu Herteliu, Marcel Ausloos, Bogdan Vasile Ileanu +2
How much is the h-index of an editor of a well ranked journal improved due to citations which occur after his or her appointment? Scientific recognition within academia is widely m…
Pitfalls in testing with linear regression model by OLS
C. Herteliu, B. V. Ileanu, M. Ausloos +1
This is a comment on Economic Letters DOI http://dx.doi.org/10.1016/j.econlet.2015.10.015. We show that due to some methodological aspects the main conclusions of the above mention…
Contagion in the world's stock exchanges seen as a set of coupled oscillators
Lucia Bellenzier, Jørgen Vitting Andersen, Giulia Rotundo
We study how the phenomenon of contagion can take place in the network of the world's stock exchanges due to the behavioral trait "blindeness to small changes". On large scale indi…
Effect of religious rules on time of conception in Romania from 1905 to 2001
Claudiu Herteliu, Bogdan Vasile Ileanu, Marcel Ausloos +1
Population growth (or decay) in a country can be due to various f socio-economic constraints, as demonstrated in this paper. For example, sexual intercourse is banned in various re…